All-on-4 Dental Implants

Patient Resource Center

Chicago Dental Smiles serves these neighborhoods from our downtown Chicago dentist office: The Loop, Streeterville, River North, Near West Loop, Near South Loop, Lakeshore East, Gold Coast, Old Town and Lincoln Park.


Your downtown Chicago dentist, Mohit Joshi, DDS

Dr. Mohit Joshi is proud to provide the highest standard in dental implant treatment for patients who have lost all of their teeth on the upper and/or lower arch or will soon be losing all of their teeth. This remarkable solution is called many things, but “All-on-4” or “Teeth in a day” are the most popular because the entire row of teeth can be fixed onto 4 implants (sometimes more implants are required). In dental circles, this is often called a hybrid denture and can be fixed on as few as four dental implants.* The entire process of inserting the dental implants and having the hybrid denture attached can be accomplished in the same day. And, due to the unique design of All-on-4 implant system, patients can typically receive this treatment without need for costly bone or sinus grafting. However, with some patient circumstances, bone grafting is unavoidable.

The multi-unit abutment allows for the tilting of the two back implants. This means longer implants can be positioned in the front part of the jawbone, rather than in the back where the bone is often resorbed. This reduces the need for vertical bone augmentation. Anchoring the implants in better quality bone improves support for the denture. The forward placement helps avoid critical nerves, and in the case of an upper denture, helps avoid the maxillary sinus.

Both the upper and lower arch can be treated in this manner, although more patients are eager to replace their lower removable denture with an All-on-4 hybrid denture because removable lower overdentures have a great tendency to slip and become dislodged while speaking and eating.

Many people who have loose or ill-fitting dentures that often rub painful sores are great candidates for this treatment.


Your downtown Chicago dentist, Mohit Joshi, DDS

Dental implants preserve jawbone quality and bone density, and thus your facial structure and appearance. You don’t have to look 80 years old when you are 50 years old and become a denture-wearer anymore!

You will once again be able to enjoy the foods you love and taste them as well. A very common complaint of denture patients is that they had no idea they would lose upward of 75% of their taste when the roof of their mouth was covered with a traditional full upper denture. The All-on-4 treatment eliminates the coverage of your palate and greatly improves quality of life. Eat what you want with confidence and enjoy your food once again.

You will no longer need to use messy creams or adhesives to secure your denture in place.

Dentures fixed on implants do not move. Slippage and gum tissue irritation are eliminated.

The strength of your bite will be so increased that you will be able to eat all of your favorite foods. Your health will improve as you drink more water without fear of loosening your denture and as you eat the full range of nutritious foods.

Hybrid dentures are so stable they feel and function like natural teeth. You’ll even floss and brush them like natural teeth.

With proper care, hybrid dentures that are supported and fixed on implants can last the rest of your life.